package com.crm.service.impl;

import com.crm.entity.Role;
import com.crm.entity.UserRole;
import com.crm.mapper.RoleMapper;
import com.crm.service.RoleService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author crm
 * @since 2020-06-05
 */
@Service//表示当前类是service层，也表示把当前类交给spring管理，ioc控制反转，需要时由spring创建对象
public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements RoleService {
                            //继承了mybatis plus的接口实现，基本的增删改查方法都已经帮我们实现了
    @Resource
    private RoleMapper roleMapper;//注入mapper，因为service要调用mapper
    @Override
    public List<Role> GetRolesByUserIdLayUI(Integer uid) {
        return roleMapper.GetRolesByUserIdLayUI(uid);
    }

    @Override
    public Integer removeUserFromRole(UserRole userrole) {
        return roleMapper.removeUserFromRole(userrole);
    }
}
